 view gallery SE65.7 km
|   Paw Paw Tunnel Survey Disk 1 00
in U.S. Benchmarks This is a survey disk located a short distance inside the south entrance of Paw Paw Tunnel. posted by:  Red Starred location: Maryland date approved: 7/7/2012 last visited: 8/25/2012 |
 view gallery W65.8 km
| "Church Park" Allegheny Power Company Disk 2 in U.S. Benchmarks An accidental find while looking for a place to eat lunch. It's on the picnic grounds of an orthodox church, hence its nickname (which I gave to it)One of two in a line just feet from one another. posted by:  Algoma! location: Pennsylvania date approved: 5/20/2008 last visited: never |
 view galleryW66 km | "Church Park" Allegheny Power Co. Survey Disk 1 in U.S. Benchmarks An accidental find while looking for a place to eat lunch. It's on the picnic grounds of an orthodox church, hence its nickname (which I gave to it)One of two in a line just feet from one another. posted by: Algoma! location: Pennsylvania date approved: 5/20/2008 last visited: never |
 view gallerySE66.1 km | Paw Paw Tunnel Survey Disk in U.S. Benchmarks Inside the Paw Paw Tunnel there are over 20 survey disks. posted by: Red Starred location: Maryland date approved: 7/6/2012 last visited: never |
 view gallery SW67.9 km
|  Deakins Line Stone #3 (near Mt. Backbone summit)
in U.S. Historic Survey Stones and Monuments A nice bonus waymark near the highpoint of Maryland. Altitude of the stone is 3348 feet, about 10 feet below the summit level, which is almost in sight. posted by: Algoma! location: Maryland date approved: 4/30/2008 last visited: 9/5/2009 |
 view gallery E68.7 km
| USCGS West Line Stone 143, 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments USCGS West Line Stone 143, 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 3/17/2007 last visited: never |
 view galleryE69.8 km | USCGS West Line Stone 142, 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments USCGS West Line Stone 142, 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD posted by: seventhings location: Maryland date approved: 3/17/2007 last visited: never |
 view gallerySW70.3 km | 35 RHP 1956 in U.S. Benchmarks 35 RHP USGS 1956 Benchmark posted by: wuznutme location: West Virginia date approved: 2/27/2011 last visited: 5/6/2011 |
 view galleryW70.7 km | CL-19 Survey Marker in U.S. Benchmarks Survey marker for High Point, North Carolina, at elevation of 762.047 feet. posted by: bentbrook location: North Carolina date approved: 1/17/2012 last visited: never |
 view gallerySW72.3 km | Deakins Line Stone #1 (1910, 3-County Intersection) in U.S. Historic Survey Stones and Monuments This is the replacement for the famous Fairfax Stone, marking the intersection of Preston, Tucker and Grant Counties in West Virginia. The Potomac River's headwaters are about 25 feet away. posted by: Algoma! location: West Virginia date approved: 4/29/2008 last visited: 10/1/2012 |
 view galleryE73.2 km | USCGS West Line Stone 139, 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments USCGS West Line Stone 139, 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 3/17/2007 last visited: never |
 view galleryE75.2 km | USCGS West Line Stone 138, 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments USCGS West Line Stone 138, 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 3/18/2007 last visited: never |
 view galleryE76 km | USCGS West Line Stone 137, 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments USCGS West Line Stone 137, 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 4/2/2007 last visited: never |
 view gallery N76.1 km
| Jackson Twp. Cambria Cnty, PA in U.S. Benchmarks A benchmark hidden behind a water tank. Also a Geocache hidden about 35' away. posted by: JPD252 location: Pennsylvania date approved: 3/30/2008 last visited: 4/14/2012 |
 view galleryW77.2 km | Dunkard Creek Survey Control Marker in U.S. Benchmarks This is a Survey Control Marker that is located on a refurbished bridge that spans Dunkard Creek, in Mt. Morris, PA. This Survey Control Marker is located on the Eastern bridge wall.
This bridge is located just south of the intersection of Dunkard Avenue and Rt. 19(Mt. Morris Rd.)
posted by: The Finding Irish 4 location: Pennsylvania date approved: 8/4/2008 last visited: 5/20/2011 |
 view galleryE79.2 km | JW0134 in U.S. Benchmarks Benchmark disk located on bridge above Brush Creek south of Emmaville, PA. posted by: redtailforester location: Pennsylvania date approved: 8/25/2008 last visited: never |
 view gallery S80.8 km
| USFS Land Survey Marker 2-911N in U.S. Benchmarks Survey marker at Bear Rocks, Monongahela National Forest posted by: jkselby location: West Virginia date approved: 8/11/2010 last visited: 5/18/2012 |
 view galleryW81.3 km | Rt. 19(Mt. Morris Rd.) Kirby-Garards Fort Horizontal Control Marker in U.S. Benchmarks This is a Horizontal Control Marker located on a new bridge on Rt. 19 (Mt. Morris Road) approx. 150 feet South of the Kirby-Garards Fort Road intersection. posted by: The Finding Irish 4 location: Pennsylvania date approved: 8/4/2008 last visited: 5/20/2011 |
 view galleryE81.4 km | MASDIX West Line Stone 133, 1767, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments MASDIX West Line Stone 133, 1767, PA-MD, is a dressed Portland Stone shaft set by Mason and Dixon to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 1/18/2007 last visited: never |
 view galleryW81.9 km | USCGS West Line Stone (254), 1767 & 1883, Pennsylvania-West Virginia in U.S. Historic Survey Stones and Monuments USCGS West Line Stone (254), 1767 & 1883, PA-WV, is a dressed sandstone shaft set by the 1883 - 1885 re-survey of the western portion of Pennsylvania’s southern boundary with West Virginia. posted by: seventhings location: Pennsylvania date approved: 6/6/2007 last visited: 5/18/2012 |
 view galleryE84.5 km | MASDIX West Line Stone 131, 1767 & 1902, Pennsylvania-Maryland in U.S. Historic Survey Stones and Monuments MASDIX West Line Stone 131, 1767 & 1902, PA-MD, is a dressed Portland Stone shaft (made in 1767) set by the 1900 – 1903 resurvey of the Mason and Dixon line to demarcate the boundary between PA and MD. posted by: seventhings location: Maryland date approved: 1/17/2007 last visited: 10/1/2012 |
 view galleryE84.5 km | Hancock (JW1208) RM 4 - Morgan County, WV in U.S. Benchmarks Reference Mark disk for Triangulation Station 'Hancock' located on a bridgewall on the W side of US 522.
posted by: Ernmark location: West Virginia date approved: 10/1/2009 last visited: 7/24/2010 |
 view galleryE84.5 km | Hancock (JW1208) RM 3 - Morgan County, WV in U.S. Benchmarks Reference Mark disk for Triangulation Station 'Hancock' located on a bridgewall on the W side of US 522. posted by: Ernmark location: West Virginia date approved: 10/1/2009 last visited: 7/24/2010 |
 view galleryE84.5 km | Hancock (JW1208) - Morgan County, WV in U.S. Benchmarks Triangulation station located near Hancock, MD - just south of the WV border. posted by: Ernmark location: West Virginia date approved: 10/1/2009 last visited: 7/24/2010 |
 view galleryE85.1 km | Hancock Flood Mark in U.S. Benchmarks This is a USGS Flood Mark. posted by: Black Dog Trackers location: Maryland date approved: 3/25/2007 last visited: 5/12/2012 |
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